Pics; To Cut Or Not? String, rope, etc off of Mounts

[Jkelee]

Hi

I got to know something;

Is it Cool or Not, to cut off our strings, ropes, lines, etc off of our Mounts when our chids roots grab the wood that they are growing on??

As a pro grower here told me to do so.
But I'm spooked, cause then the sphag falls off.

Can you all Pro's help me out here??

Here's the pics all many different ones doing so;